For Sale · Listing by Sothebys International Realty
309 E 87th Street #5J
Upper East Side, Manhattan
$685,000
309 E 87th Street #5J
MLS® #RLS20111181
Listing by Sothebys International Realty
- 1
- Bedroom
- 1
- Bath
- N/A
- Sq. Ft.
- 1959
- Year Built
Quick Summary
Property Highlights
- Views: City, Skyline
- Exposure: North facing
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Nov 4, 2026 | $685,000 | - |
| Currently | Nov 4, 2026 | $685,000 | - |
Recent Sales in This Building
What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).
| Closed | Unit | Beds | Sold For | Per Sq Ft |
|---|---|---|---|---|
| Oct 1, 2026 | Unit 2P | 2 BR | $810,000 | - |
| Jun 23, 2026 | Unit 6-U | Studio | $365,000 | $811 |
| May 18, 2026 | Unit 5-OP | 4 BR | $1,625,000 | $956 |
Description
Spacious One-Bedroom in a Full-Service Upper East Side Co-op Welcome to 309 East 87th Street, Apartment 5J—a generously proportioned one-bedroom in a well-established, full-service cooperative offering exceptional space, comfort, and convenience on the Upper East Side. A gracious entry foyer opens into a large living and dining area, beautifully accented by crown molding and hardwood floors throughout. The spacious layout offers plenty of room for both comfortable living and dining, making this a wonderful home for everyday living and entertaining. The generous layout also offers the flexibility to create a separate home office, nursery or additional sleeping area. The recently updated windowed kitchen features an abundance of white cabinetry, white appliances, and quartz countertops. The oversized primary bedroom easily accommodates a king-size bed and offers two closets and two additional hallway closets provide even more generous storage space throughout the apartment. The well-maintained bathroom has been thoughtfully updated with a new vanity and classic black-and-white tile. The apartment is located in a desirable full-service co-op with a 24-hour doorman, attentive live-in superintendent, newly renovated lobby, and convenient off-lobby laundry room. Residents also enjoy a furnished courtyard, on-site parking garage with convenient lobby access, storage and bike room facilities, and a pet-friendly environment. The location is exceptionally convenient, with Whole Foods, Fairway, Asphalt Green, Carl Schurz Park, the East River Promenade, neighborhood restaurants, and the 4,5,6 & Q subway lines all nearby. The co-op offers a range of flexible policies, including permission for pieds-à-terre, gifting, co-purchasing, and guarantors. A wonderful opportunity to own a truly spacious one-bedroom in a well-managed, full-service Upper East Side co-op, surrounded by everything you need for comfortable city living.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.
Upper East Side Live Market Data
View NeighborhoodActive Listings
316
Median Asking Price
$1.67M
Median $/Sqft
$1,407
Avg Days on Market
N/A
New This Week
10
Price Reduced
29%
Sold (30 Days)
54
Median Sale Price
$1.73M
Live data from RLS at REBNY • Updated 11/4/26, 11:43 AM EST
Similar Listings in Upper East Side
View All1025 5TH Avenue #8AN
Co-op • RLS #RLS20096387
301 E 61st Street #3D
Condo • RLS #RLS20118373
330 E 80th Street #7F
Co-op • RLS #RLS20113066
1760 2nd Avenue #6A
Condo • RLS #RLS20085633
404 E 79th Street #9H
Condo • RLS #RLS20122425
150 E 85th Street #9A
Condo • RLS #RLS20076233
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
309 E 87th Street #5J, Upper East Side, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $1,854 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
According to MLS records, the building was constructed in 1959, making it approximately 67 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property: UnitYes. Contact Milton Coste for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Sothebys International Realty - Michael Quinn
Listing Contact: (212) 431-2475
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 11/4/2026 at 4:43 PM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 309 E 87th Street #5J
At $685,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
Interested in this property?
Request received
Milton will contact you shortly.
What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Upper East Side Market Update
54 sales last 30 days · $1.67M median · 5.9 months supply
Read Full ReportNew listings in this neighborhood
You're signed up!
You'll be notified when new listings appear in Upper East Side.
Quick Facts
Monthly Costs Estimate
$137,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Back to Search
Find more properties